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MD GHK-Cu

GHK-CU / THE PAPERS USED HERE

Which GHK-Cu studies support these pages?

Loren Pickart’s early work starts the list. Later papers cover skin, hair, wounds, and safety. You can use the list when you want more detail.

Go back to the findingsRead the short answers

How can the GHK-Cu paper numbers help you?

Loren Pickart’s first papers explain where GHK research began. Later papers in the numbered list cover skin, hair, wounds, and safety. Together, they show how the research spread beyond his first question.

A number beside a finding matches a paper in this list. We tell you when a paper reviews past work, uses animals, or tests a different copper peptide. You can read the plain finding first, then use the paper only if you want the full study.

  1. Maquart FX, Pickart L, Laurent M, Gillery P, Monboisse JC, Borel JP. Stimulation of collagen synthesis in fibroblast cultures by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+. FEBS Lett. 1988;238(2):343-346. ↗
  2. Pickart L, Margolina A. Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data. Int J Mol Sci. 2018;19(7):1987. ↗
  3. Pickart L, Vasquez-Soltero JM, Margolina A. GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration. Biomed Res Int. 2015;2015:648108. ↗
  4. Lee WJ, Sim HB, Jang YH, Lee SJ, Kim DW, Yim SH. Efficacy of a Complex of 5-Aminolevulinic Acid and Glycyl-Histidyl-Lysine Peptide on Hair Growth. Ann Dermatol. 2016;28(4):438-443. ↗
  5. Hostynek JJ, Dreher F, Maibach HI. Human skin penetration of a copper tripeptide in vitro as a function of skin layer. Inflamm Res. 2011;60(1):79-86. ↗
  6. Pickart L. The human tri-peptide GHK and tissue remodeling. J Biomater Sci Polym Ed. 2008;19(8):969-988. ↗
  7. Pickart L, Vasquez-Soltero JM, Margolina A. The human tripeptide GHK-Cu in prevention of oxidative stress and degenerative conditions of aging: implications for cognitive health. Oxid Med Cell Longev. 2012;2012:324832. ↗
  8. Miller TR, Wagner JD, Baack BR, Eisbach KJ. Effects of topical copper tripeptide complex on CO2 laser-resurfaced skin. Arch Facial Plast Surg. 2006;8(4):252-259. ↗
  9. Trachy RE, Fors TD, Pickart L, Uno H. The hair follicle-stimulating properties of peptide copper complexes. Results in C3H mice. Ann N Y Acad Sci. 1991;642:468-469. ↗
  10. Lee S, Lee SM, Lee SH, Choi WK, Park SJ, Kim DY, et al. In situ photo-crosslinkable hyaluronic acid-based hydrogel embedded with GHK peptide nanofibers for bioactive wound healing. Acta Biomater. 2023. ↗
  11. Jose S, Hughbanks ML, Binder BYK, Ingavle GC, Leach JK. Enhanced trophic factor secretion by mesenchymal stem/stromal cells with Glycine-Histidine-Lysine (GHK)-modified alginate hydrogels. Acta Biomater. 2014;10(5):1955-1964. ↗
  12. Molavi AM, Sadeghi-Avalshahr A, Nokhasteh S, Naderi-Meshkin H. Enhanced biological properties of collagen/chitosan-coated poly(epsilon-caprolactone) scaffold by surface modification with GHK-Cu peptide and 58S bioglass. Prog Biomater. 2020;9(1-2):71-82. ↗
  13. Pyo HK, Yoo HG, Won CH, Lee SH, Kang YJ, Eun HC, Cho KH, Kim KH. The effect of tripeptide-copper complex on human hair growth in vitro. Arch Pharm Res. 2007;30(7):834-839. (Tests AHK-Cu, the alanyl analog of GHK-Cu.) ↗
  14. Arul V, Kartha R, Jayakumar R. Biotinylated GHK peptide incorporated collagenous matrix: A novel biomaterial for dermal wound healing in rats. J Biomed Mater Res B Appl Biomater. 2005;73(2):383-391. ↗
  15. Mortazavi SM, Mohammadi Vadoud SA, Moghimi HR. Topically applied GHK as an anti-wrinkle peptide: Advantages, problems and prospective. BioImpacts. 2025. ↗
  16. Endo T, Miyagi M, Ujiie A. Simultaneous determination of glycyl-L-histidyl-L-lysine and its metabolite, L-histidyl-L-lysine, in rat plasma by high-performance liquid chromatography with post-column derivatization. Journal of Chromatography B: Biomedical Sciences and Applications. 1997;692(1):37-42. ↗
  17. Hong M, Gui Y, Xu J, Zhao X, Jiang C, Zhao J, Xin X, Liu D, Tang X, Tang R, An F. Palmitoyl copper peptide and acetyl tyrosine complex enhances melanin production in both A375 and B16 cell lines. Biochemical and Biophysical Research Communications. 2025. ↗
  18. Simeon A, Emonard H, Hornebeck W, Maquart FX. The tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ stimulates matrix metalloproteinase-2 expression by fibroblast cultures. Life Sciences. 2000;67(18):2257-2265. ↗